Inmate and Shut-ins

Inmate noun - One of several residents of a dwelling (especially someone confined to a prison or hospital).

Shut-ins and inmate are semantically related In some cases you can replace phrase "Shut-ins" with "Inmate", this terms are similar.

Inmate and shut-ins are semantically related in person being treated for medical problem topic. You can use "Inmate" instead a noun phrase "Shut-ins".